aluminum — A white silvery metal of very light weight; atomic no. 13, atomic wt. 26.981539. Many salts and compounds are used in medicine and dentistry. [L. alumen, alum] a. acetate used as a disinfectant by embalmers; proposed as … Medical dictionary
dialysis encephalopathy — a degenerative disease of the brain formerly seen with long term use of hemodialysis, due to aluminum poisoning (q.v.) caused by high levels of aluminum in the water used in the dialysis fluid or by aluminum containing compounds given to control… … Medical dictionary
Agriculture and Food Supplies — ▪ 2007 Introduction Bird flu reached Europe and Africa, and concerns over BSE continued to disrupt trade in beef. An international vault for seeds was under construction on an Arctic island. Stocks of important food fish species were reported… … Universalium
Pocket gopher — Taxobox name = Pocket gophers fossil range = Early Oligocene Recent image width = 250px regnum = Animalia phylum = Chordata classis = Mammalia ordo = Rodentia superfamilia = Geomyoidea familia = Geomyidae familia authority = Bonaparte, 1845… … Wikipedia
drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… … Universalium
Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… … Universalium
Toxic metal — Toxic metals are metals that form poisonous soluble compounds and have no biological role, i.e. are not essential minerals, or are in the wrong form[1]. Often heavy metals are thought as synonymous, but lighter metals also have toxicity, such as… … Wikipedia
Mercury (element) — gold ← mercury → thallium Cd ↑ Hg ↓ Cn … Wikipedia
George Becker — Early lifeBecker was born in 1928 in Madison, Illinois to George and Frances Becker. He was raised in Granite City, Illinois, where the Becker family lived within 100 feet of the gates of the Granite City Steel Works mill.Franklin, George Becker … Wikipedia
Disasters — ▪ 2009 Introduction Aviation January 23, Poland. A Spanish built CASA transport plane carrying members of the Polish air force home from a conference on flight safety in Warsaw crashes near the town of Miroslawiec; all 20 aboard are killed … Universalium